Is 4/12 less than or greater than 4/6

Combined megan and kelly worked 60 hours. kelly worked twice as many hours as megan. how many hours did they each worked?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under